package arrays; // : arrays\nMultiDimWrapperArray.java
// Multidimensional arrays of "wrapper" objects.
import java.util.*;

public class MultiDimWrapperArray {
    public static void main(String[] args) {
        Integer[][] a1 = { // Autoboxing
                {1, 2, 3,}, {4, 5, 6,},};
        Double[][][] a2 = { // Autoboxing
                {{1.1, 2.2}, {3.3, 4.4}}, {{5.5, 6.6}, {7.7, 8.8}}, {{9.9, 1.2}, {2.3, 3.4}},};
        String[][] a3 = {{"The", "Quick", "Sly", "Fox"}, {"Jumped", "Over"},
                {"The", "Lazy", "Brown", "Dog", "and", "friend"},};
        System.out.println("a1: " + Arrays.deepToString(a1));
        System.out.println("a2: " + Arrays.deepToString(a2));
        System.out.println("a3: " + Arrays.deepToString(a3));
    }
} /*
   * Output:
   * a1: [[1, 2, 3], [4, 5, 6]]
   * a2: [[[1.1, 2.2], [3.3, 4.4]], [[5.5, 6.6], [7.7, 8.8]], [[9.9, 1.2], [2.3, 3.4]]]
   * a3: [[The, Quick, Sly, Fox], [Jumped, Over], [The, Lazy, Brown, Dog, and, friend]]
   */// :~
